EP 2481988 A2 20120801 - Combustor liner support and seal assembly
Title (en)
Combustor liner support and seal assembly
Title (de)
Brennkammerwandstütze und Dichtungsanordnung
Title (fr)
Support de chemise de chambre de combustion et ensemble formant joint
Publication
Application
Priority
US 201113016146 A 20110128
Abstract (en)
A combination including a gas turbine engine (10) extending along an axis (12) is disclosed herein. The gas turbine engine (10) includes an annular combustor having a combustor liner (80,32). The combination also includes a plurality of projections (66) extending from the combustor liner and spaced from one another circumferentially about the axis. The combination also includes a free-standing ring (68) disposed about the combustor liner and positioned adjacent to the plurality of projections (66) along the axis (12). The plurality of projections (66) engages the free-standing ring (68) and circumferentially supports the combustor liner (80,32) while allowing relative radial displacement between the combustor liner and the free-standing ring. The combination also includes a plurality of pins (70) each being integrally-formed with one of the plurality of projections (66). Each of the plurality of pins (70) extends along the axis and is received in one of a plurality of slots formed in the free-standing ring.
IPC 8 full level
F23R 3/60 (2006.01)
CPC (source: EP US)
F23R 3/60 (2013.01 - EP US); F23M 2900/05002 (2013.01 - EP US); F23R 2900/00005 (2013.01 - EP US); F23R 2900/00012 (2013.01 - EP US); Y10T 29/49229 (2015.01 - US)
Citation (applicant)
US 6347508 B1 20020219 - SMALLWOOD MICHEL SHAWN [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2481988 A2 20120801; EP 2481988 A3 20130605; EP 2481988 B1 20170920; US 2012192571 A1 20120802; US 8752395 B2 20140617
DOCDB simple family (application)
EP 12250017 A 20120130; US 201113016146 A 20110128